基于相对剥夺理论的救灾物资运输车辆分配公平性

Fairness of vehicle allocation for disaster relief materials based on relative deprivation theory

在救灾物资运输车辆分配问题上,重点关注车辆分配对灾区灾民心理的影响.基于相对剥夺模型对配送车辆进行分配,利用横向和纵向相对剥夺感评价车辆分配的公平性.首先,利用横向相对剥夺感评价不同种类物资运输车辆的分配公平性,分析救灾物资运输车辆分配失衡的原因;然后利用纵向相对剥夺感评价不同受灾地区车辆分配的公平性,得到均衡分配车辆的方法,使救灾物资的配送更加符合灾民需求.该方法可为决策者提供救灾物资运输车辆分配的依据,也可增强救灾物资配送的公平性.

On vehicle allocation for disaster relief materials,the psychological influence of vehicle alloca-tion on victims in disaster area is paid attention to. The vehicles are allocated based on the relative depri-vation theory,and the fairness of vehicle allocation is evaluated by the transverse and longitudinal relative deprivation. First,the fairness of vehicle allocation for different types of materials is evaluated by the transverse relative deprivation,and the reasons for unbalanced allocation of vehicles are identified. Then, the fairness of vehicle allocation for different disaster areas is evaluated by the longitudinal relative depri-vation,and the method to balanced allocation of vehicles is figured out,which make the resource alloca-tion meet the need of victims. This method provides reference for decision makers to allocate the vehicles for disaster relief materials,and enhances the allocation fairness of disaster relief materials.